Environment & Ecology · Carbon Cycle & Ecosystems
If carbon dioxide (CO2) levels in the atmosphere drop drastically, which trophic group in an ecosystem will be directly and negatively affected first?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Secondary consumers
- 2Tertiary consumers
- 3Primary producers✓
- 4Decomposers
Correct answer
Primary producers
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